CA1248605A - Methode et systeme de controle et de metrologie de sutures - Google Patents

Methode et systeme de controle et de metrologie de sutures

Info

Publication number
CA1248605A
CA1248605A CA000431641A CA431641A CA1248605A CA 1248605 A CA1248605 A CA 1248605A CA 000431641 A CA000431641 A CA 000431641A CA 431641 A CA431641 A CA 431641A CA 1248605 A CA1248605 A CA 1248605A
Authority
CA
Canada
Prior art keywords
suture
suture material
illumination
filamentary
array
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000431641A
Other languages
English (en)
Inventor
Bart J. Zoltan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covidien AG
Original Assignee
American Cyanamid Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of CA1248605A publication Critical patent/CA1248605A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
    • G01B11/10—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving
    • G01B11/105—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving using photoelectric detection means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/024—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of diode-array scanning

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Length Measuring Devices By Optical Means (AREA)
CA000431641A 1982-07-02 1983-06-30 Methode et systeme de controle et de metrologie de sutures Expired CA1248605A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39458082A 1982-07-02 1982-07-02
US394,580 1982-07-02

Publications (1)

Publication Number Publication Date
CA1248605A true CA1248605A (fr) 1989-01-10

Family

ID=23559555

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000431641A Expired CA1248605A (fr) 1982-07-02 1983-06-30 Methode et systeme de controle et de metrologie de sutures

Country Status (6)

Country Link
EP (1) EP0100412B1 (fr)
KR (1) KR910004412B1 (fr)
AU (1) AU563825B2 (fr)
BR (1) BR8303314A (fr)
CA (1) CA1248605A (fr)
DE (1) DE3381703D1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559581B1 (fr) * 1984-02-10 1986-07-11 Siderurgie Fse Inst Rech Procede et installation de detection de defauts de surface sur une bande en cours de defilement
IT1190091B (it) * 1985-04-26 1988-02-10 Hauni Werke Koerber & Co Kg Dispositivo per sorvegliare un trasportatore tessile per un filone dell'industria di lavorazione del tabacco
US4764876B1 (en) * 1986-10-27 1993-06-15 Profile analyzer for filamentary materials
DE3641816A1 (de) * 1986-12-06 1988-06-16 Robert Prof Dr Ing Massen Verfahren und anordnung zur messung und/oder ueberwachung von eigenschaften von garnen und seilen
IT1248072B (it) * 1991-06-17 1995-01-05 Tiziano Barea Metodo per lo stato di un filo alimentato ad una macchina tessile attraverso il rilevamento del suo spostamento di fronte ad un sensore ottico e dispositivo cosi` ottenuto.
DE4216146C1 (de) * 1992-05-15 1993-12-02 Licentia Gmbh Verfahren und Vorrichtung zur berührungslosen Dickenmessung von flachen, durchlaufenden Gegenständen
FR2729217B1 (fr) * 1995-01-11 1997-04-04 France Telecom Dispositif de mesure dimensionnelle transversale d'une fibre optique multicoeur
CN102505539A (zh) * 2011-10-17 2012-06-20 江苏巨力钢绳有限公司 一种视频图像检测防紧股系统
CN112730235B (zh) * 2020-12-18 2022-04-22 南京大学 一种基于光学衍射的动态细线突结自动化检测装置和方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709610A (en) * 1970-05-20 1973-01-09 Holobeam Method and apparatus for measuring and controlling the thickness of a filament or the like
US3882302A (en) * 1973-02-20 1975-05-06 Universal Technology Electro-optical measuring device
SE376966B (fr) * 1973-10-12 1975-06-16 Aga Ab
US4139890A (en) * 1977-03-17 1979-02-13 Bethlehem Steel Corporation Bar gauge plotting and display system
CH638306A5 (de) * 1978-12-18 1983-09-15 Loepfe Ag Geb Verfahren und vorrichtung zum kontinuierlichen messen der querdimension eines laengsbewegten fadenartigen gebildes.
CH643060A5 (de) * 1979-11-20 1984-05-15 Zellweger Uster Ag Verfahren zur bestimmung des durchmessers oder des querschnittes eines faden- oder drahtfoermigen koerpers, vorrichtung zur ausfuehrung des verfahrens, sowie anwendung des verfahrens.
DD152988B1 (de) * 1980-09-09 1986-07-23 Joerg Krieger Verfahren zur durchmessermessung von linear bewegtem strangfoermigem gut

Also Published As

Publication number Publication date
EP0100412A3 (en) 1985-12-11
EP0100412A2 (fr) 1984-02-15
AU563825B2 (en) 1987-07-23
BR8303314A (pt) 1984-02-07
KR840005550A (ko) 1984-11-14
DE3381703D1 (de) 1990-08-09
KR910004412B1 (ko) 1991-06-27
EP0100412B1 (fr) 1990-07-04
AU1628183A (en) 1984-01-05

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Legal Events

Date Code Title Description
MKEX Expiry